CVE-2013-4539
Multiple buffer overflows in the tsc210x_load function in hw/input/tsc210x.c in QEMU before 1.7.2 might allow remote attackers to execute arbitrary code via a crafted (1) precision, (2) nextprecision, (3) function, or (4) nextfunction value in a savevm…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (4.25%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Multiple buffer overflows in the tsc210x_load function in hw/input/tsc210x.c in QEMU before 1.7.2 might allow remote attackers to execute arbitrary code via a crafted (1) precision, (2) nextprecision, (3) function, or (4) nextfunction value in a savevm image.
- CVSS 2.0
- 7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
- EPSS
- 4.25% probability · 90th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- qemu/qemu
- Source
- secalert@redhat.com
References
- http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=5193be3be35f29a35bc465036cd64ad60d43385f
- http://lists.fedoraproject.org/pipermail/package-announce/2014-May/133345.html
- http://lists.gnu.org/archive/html/qemu-devel/2013-12/msg00394.html
- http://lists.nongnu.org/archive/html/qemu-stable/2014-07/msg00187.htmlPatch
- http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=5193be3be35f29a35bc465036cd64ad60d43385f
- http://lists.fedoraproject.org/pipermail/package-announce/2014-May/133345.html
- http://lists.gnu.org/archive/html/qemu-devel/2013-12/msg00394.html
- http://lists.nongnu.org/archive/html/qemu-stable/2014-07/msg00187.htmlPatch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.